Furnace anti-wear measures. Furnace adopts anti-abrasion full-membrane wall structure, which increases the heat receiving surface and improves the heat exchange efficiency. The lower furnace of the water-cooled furnace adopts a thin layer of refractory material, which avoids the cracking and expansion problem caused by traditional thicker refractory materials. . Water-cooled walls and airfoil panels in the lower dense area, turning points at the upper furnace flue gas outlet and ceiling, openings on the four sides of the furnace wall, and cyclone separators are all equipped with wear-resistant materials. Wear-resistant materials are used. High-density high-temperature stainless steel pins are fixed. The water-cooled evaporation screen and the screen superheater are all arranged vertically, and wear-resistant materials are laid on the wall of the tube screen and in the elbows. Wear protection measures for the tail heating surface The convection superheater and the economizer tube bundle in the tail shaft are arranged in a row, the wear plate is installed on the tube row, and the flow distribution plate is set in front of the tube group, and a reasonable smoke speed between the pipes is adopted. . The non-heated surface anti-abrasion ignition air duct, the back feeder and the riser, and the inside of the slag cooler, etc. are laid with wear-resistant castables. Hoods should be arranged so as to avoid blowing. A throttling ring is added at the inlet of the hood to increase the uniformity of the air distribution, and special materials are used to make the hood to improve the wear resistance of the hood. Refractory material construction and maintenance selection Refractory materials with excellent performance, control of construction quality, and solidification as required are reliable guarantees for the performance of refractories and are also important guarantees for the safe operation of boilers without leakage. Anti-wear improvement measures. In view of the difficulty in on-site construction of refractory materials in small-scale expansion joints and the difficulty in ensuring quality, the method of sending them to the site after construction and maintenance in the manufacturing plant is used to prevent wear and shedding after the boiler operation. Therefore, mold casting and maintenance of refractories during construction are key. Protective Fitting is used to reduce aeolian vibration of wires and ground wires in overhead power lines or for grading or shielding in power lines no less than 330KV and of insulator strings at substations which may involve dampers, spacers, grading and shielding ring, etc.
Conductor can be enwound by aluminum tapes as installing dampers and spacers onto it.
Specification:
Aluminium Spacer,Jumper Spacers,Adjustable Pitch Spacers,Adjustable Twin Damper Spacer Shandong Vantage International Trade Co., Ltd. , https://www.steelplate.be
1. The body and keepers are aluminium alloy, the other parts are hot-dip galvanized
2. Fashion design, compacted structure, easy installation
3. Energy-saving, excellent quality and competitive price
4. Reduce the static stress of fiber optic cable
5. Improve the ant-vibration ability of optical cable
6. Inhibite the dynamic stress of wind vibration
7. Higher Safety performance
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Measures to improve the wear resistance of hoods